Rock Cavity Insulation

Dive into a realm where our Rock Cavity Insulation defines quality and excellence, each item crafted to provide unparalleled quality and functionality. Dive into our selection and ensure every project mirrors the quality and excellence Kellaway is known for.

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Knauf RockSilk RS45 100mm Universal Slab 3.60m2 2411339 (12)

• Excellent thermal performance • Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs • Non-combustible Euroclass A1 Reaction to Fire classification rating • Excellent sound absorption characteristics provide high levels of sound reduction • Multi-purpose product range which can be used to insulate a wide range of applications on site More product details below

£57.66

Knauf RockSilk RS45 150mm Universal Slab 2.16m2 531096 (12)

• Broad range of stock available • Knowledgeble team to assist you at any time • Extensive network of branches for you to choose from • Click & Collect service available • Fast and reliable delivery More product details below

£53.22

Knauf RockSilk RS45 50mm Universal Slab 7.20m2 2411327 (12)

• Rocksilk® RS45 is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications. It is non-combustible with the best possible Euroclass A1 reaction to fire classification • Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs • Non-combustible Euroclass A1 Reaction to Fire classification rating • Excellent sound absorption characteristics provide high levels of sound reduction • Multi-purpose product range which can be used to insulate a wide range of applications on site More product details below

£60.86

Knauf RockSilk RS45 75mm Universal Slab 4.32m2 2411328 (12)

• Rocksilk® RS45 is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio- • Excellent thermal performance • Made with ECOSE® Technology which does not contain any added phenol or formaldehyde. Products made with ECOSE® are soft to touch, they generate low levels of dust and low VOCs • Non-combustible Euroclass A1 Reaction to Fire classification rating • Excellent sound absorption characteristics provide high levels of sound reduction • Multi-purpose product range which can be used to insulate a wide range of applications on site More product details below

£53.23